/*
Copyright 2010  Murali Devi (profdevi@gmail.com)

This file is part of ComineGL Project.

ComineGL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

ComineGL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with ComineGL.  If not, see <http://www.gnu.org/licenses/>.

This code uses the irrlicht and irrklang libraries.  Please read
the libraries copyrights at 

	irrlicht library:  http://irrlicht.sourceforge.net
	irrklang library:  http://www.ambiera.com/irrklang

*/



//v1.1 copyright Comine.com 20101117W21
#ifndef MPtrList_h
#define MPtrList_h

///////////////////////////////////////////////////
class MPtrList
	{
	struct GIntListNode
		{
		void *Data;
		GIntListNode *Next;
		};

	/////////////////////////////////////////////
	GIntListNode *mFirstNode;
	GIntListNode *mLastNode;
	GIntListNode *mCurrent;				// Current Read Item
	int mCount;							// # of items in linked list

	//////////////////////////////////////////////
	void ClearObject(void);

	//////////////////////////////////////////////
	public:
	MPtrList(void);
	MPtrList(bool create);
	~MPtrList(void);
	bool Create(void);
	bool Destroy(void);
	bool Add(void *data);				// Add to the end of the list
	bool Add(MPtrList &list);			// Add a new list(resets the reader position)
	bool ReadReset(void);				// Will Reset to the first item again
	bool Read(void *&val);				// Read an item
	bool IsMember(void *val);			// Check if val is a member
	int GetCount(void);					// Get Count of items
	};

#endif // MPtrList_h

